Pinecone raises $100 million Series B at a $750 million valuation

Series B of $100 million, at a valuation of $750 million

Why it matters

With three large rounds in 3 weeks, the narrative of long-term memory for LLMs peaked in the capital markets

Source — Primary sources first; secondary reports are labelled “Press”

Officialpinecone.iohttps://www.pinecone.io/blog/series-b/

Added in Week 35, 2026 · See that week

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